Identification of n-Quarter Circular Arcs and n-Quarter Elliptic Arcs Based on Freehand Curve Identifier FSCI
نویسندگان
چکیده
منابع مشابه
Fitting digital curve using circular arcs
AIBtract--A smoothing procedure is proposed, where the Gaussian filter is used with an adaptive mechanism to suppress the noise effect and quantization error of a digital curve. Those points of the smoothed curve where curvature changes abruptly are detected as breakpoints. Circular arcs are suitably designed between breakpoints to fit the input curve. Experimental results indicate that our cur...
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ژورنال
عنوان ژورنال: Journal of Japan Society for Fuzzy Theory and Intelligent Informatics
سال: 2019
ISSN: 1347-7986,1881-7203
DOI: 10.3156/jsoft.31.3_701